Headache

Joseph Gary, M.D., Reena Ardeshna, M.D., Jason Rosenberg, M.D.

DEFINITION

  • A headache can be broadly defined as pain located anywhere in the region of the head or neck.
  • It is important to differentiate between:
    • Primary headaches, which include tension, migraine, and cluster types
    • Secondary headaches, which occur in the setting of underlying disease

There's more to see -- the rest of this topic is available only to subscribers.

© 2000–2025 Unbound Medicine, Inc. All rights reserved
All content is protected by copyright and may not be used for AI model training or other unauthorized purposes.